A:Answer I’m not an expert, but based on my recent research, I don’t think this item will work for that. You need a signal combiner, not a splitter. This item is a splitter with 1 In and 2 Outs, so you could connect the signal coming in from 1 antenna out to 2 TVs with this. I had to buy something else to connect 2 coaxial cables to 1 TV, it needs to have 2 Ins and 1 Out. I got a coaxial switch, which actually has a manual switch to change from A to B input. You can also get combiners without the switch, and I have seen products that say they are both splitters & combiners, but I haven’t tried these.